diamines

基本解释

• 二胺类

同根派生

英汉例句

• Amines and diamines are particularly effective.
  胺和二胺是特别有效的。
• Amines and diamines are particularly effective .
  胺和二胺是特别有效的。
• Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.
  目的:合成新的双-胡椒醛缩二胺类席夫碱化合物。
• Methods:Four Schiff bases were prepared from p-dimethy laminobenzaldehyde and diamines by condensation reaction.
  方法:以对二甲氨基苯甲醛和二胺类为原料,经缩合反应,制得4种相应希夫碱。
• Abstract: Seven major methods and their reaction characteristics for the synthesis of primary vicinal diamines starting from epoxides, and alkenes etc. are given in detail.
  文摘:详细综述了从环氧化合物、烯烃等为起始原料合成一系列一级邻二胺的七条主要路线,并比较了各条反应路线的特点。